31864504

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 71922600

約数和(自身を除く): 40058096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2803, 2842, 5606, 5684, 11212, 11368, 19621, 22424, 39242, 78484, 81287, 137347, 156968, 162574, 274694, 325148, 549388, 569009, 650296, 1098776, 1138018, 2276036, 3983063, 4552072, 7966126, 15932252, 31864504]

約数ペア:

[(1, 31864504), (2, 15932252), (4, 7966126), (7, 4552072), (8, 3983063), (14, 2276036), (28, 1138018), (29, 1098776), (49, 650296), (56, 569009), (58, 549388), (98, 325148), (116, 274694), (196, 162574), (203, 156968), (232, 137347), (392, 81287), (406, 78484), (812, 39242), (1421, 22424), (1624, 19621), (2803, 11368), (2842, 11212), (5606, 5684)]